About the Authors

Frank Röck

Affiliation Institut für Physikalische Chemie, Interfakultäres Institut für Zellbiologie, Universität Tübingen, Tübingen, Germany

Karl-Peter Hadeler

Affiliation Biomathematik, Universität Tübingen, Tübingen, Germany

Hans-Georg Rammensee

Affiliation Abteilung Immunologie, Interfakultäres Institut für Zellbiologie, Universität Tübingen, Tübingen, Germany

Peter Overath

To whom correspondence should be addressed. E-mail: peter.overath@tuebingen.mpg.de

Affiliation Abteilung Immunologie, Interfakultäres Institut für Zellbiologie, Universität Tübingen, Tübingen, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PO HR FR. Performed the experiments: PO FR. Analyzed the data: PO FR KH. Wrote the paper: PO HR FR KH.